The most common damage feature was extensive spalling and galling of the helix crest region, coupled with gouging and abrasion. There was no visible damage to the roots of the helices. Morphology of the
The most common damage feature was extensive spalling and galling of the helix crest region, coupled with gouging and abrasion. There was no visible damage to the roots of the helices. Morphology of the
The most common damage feature was extensive spalling and galling of the helix crest region, coupled with gouging and abrasion. There was no visible damage to the roots of the helices. Morphology of the
The most common damage feature was extensive spalling and galling of the helix crest region coupled with, gouging and abrasion.? There was no visible damage to the roots of the helices. Morphology of the .